/* 手机端 */
.banner {
    width: 100%;
    height: 100px;
    background: url('../imgs/about-banner2.png') no-repeat center / cover;
}

.banner-wrap {
    display: flex;
    justify-content: flex-end;
}

.banner-content {
    height: 100%;
    width: max-content;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 31px;
}

.banner-title {
    font-weight: bold;
    font-size: 15px;
    color: #014099;
    line-height: 1;
    letter-spacing: 2px;
}

.banner-subtitle {
    font-weight: 400;
    font-size: 10px;
    line-height: 1;
    margin-top: 12px;
    letter-spacing: 1px;
}

.about-us {
    width: 100%;
}

.about-logo {
    display: none;
}

.about-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0;
}

.about-title-wrap {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
}

.about-title {
    font-weight: bold;
    font-size: 15px;
    color: #333333;
    line-height: 1;
}

.about-title span {
    color: #014099;
}

.about-bar {
    flex: 1;
    height: 3px;
    background: #EE7802;
    margin-left: 12px;
}

.about-content {
    display: none;
}

.about-content-mobile {
    margin-top: 16px;
}

.about-item {
    font-weight: 400;
    font-size: 12px;
    line-height: 20px;
    text-indent: 2em;
    letter-spacing: 1px;
}

.advantage-list {
    display: flex;
    flex-wrap: wrap;
}

.advantage-item {
    display: flex;
    flex-direction: column;
    width: 33.3%;
    height: 87px;
    background: #EAEFFC;
    padding: 0;
}

.advantage-item.white {
    background: #FFFFFF;
}

.advantage-title {
    display: flex;
    margin-top: 14px;
}

.advantage-num {
    font-weight: bold;
    font-size: 17px;
    color: #014099;
    line-height: 1;
    opacity: 0.5;
    margin-left: 14px;
}

.advantage-name {
    font-weight: bold;
    font-size: 12px;
    color: #014099;
    line-height: 1;
    margin-top: 3px;
    margin-left: 6px;
}

.advantage-text {
    font-weight: 400;
    font-size: 10px;
    line-height: 15px;
    margin-top: 8px;
    padding: 0 8px;
}

.service {
    width: 100%;
    height: 100px;
    background: url('../imgs/service-bg2.png') no-repeat center / cover;
    padding-top: 0;
    margin-top: 20px;
}

.for-pc {
    display: none;
}

/* pc端 */
@media screen and (min-width: 768px) {
    .banner {
        width: 100%;
        min-width: 1200px;
        height: 380px;
        background: url('../imgs/about-banner.png') no-repeat center / cover;
    }

    .banner-wrap {
        display: flex;
        justify-content: flex-end;
    }

    .banner-content {
        height: 100%;
        width: 680px;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding-top: 125px;
    }

    .banner-title {
        font-weight: bold;
        font-size: 36px;
        color: #014099;
        line-height: 1;
        letter-spacing: 2px;
    }

    .banner-subtitle {
        font-weight: 400;
        font-size: 20px;
        line-height: 1;
        margin-top: 36px;
        letter-spacing: 1px;
    }

    .about-us {
        width: 100%;
        height: 317px;
        background: url('../imgs/about-bg.png') no-repeat center / cover;
    }

    .about-logo {
        display: inline-block;
    }

    .about-top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 43px 43px 0 52px;
    }

    .about-title-wrap {
        width: unset;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .about-title {
        font-weight: bold;
        font-size: 30px;
        color: #333333;
        line-height: 29px;
    }

    .about-title span {
        color: #014099;
    }

    .about-bar {
        width: 243px;
        height: 3px;
        background: #EE7802;
        margin-left: 25px;
    }

    .about-content {
        display: block;
        padding: 0 59px 0 42px;
        margin-top: 30px;
    }

    .about-content-mobile {
        display: none;
    }

    .about-item {
        font-weight: 400;
        font-size: 16px;
        line-height: 29px;
        text-indent: 2em;
        letter-spacing: 1px;
    }

    .advantage-list {
        display: flex;
        flex-wrap: wrap;
    }

    .advantage-item {
        display: flex;
        flex-direction: column;
        width: 400px;
        height: 300px;
        background: #EAEFFC;
        padding: 0 48px;
    }

    .advantage-item.white {
        background: #FFFFFF;
    }

    .advantage-title {
        display: flex;
        margin-top: 88px;
    }

    .advantage-num {
        margin-left: unset;
        font-weight: bold;
        font-size: 60px;
        color: #014099;
        line-height: 1;
        opacity: 0.5;
    }

    .advantage-name {
        font-weight: bold;
        font-size: 30px;
        color: #014099;
        line-height: 1;
        margin-top: 17px;
        margin-left: 18px;
    }

    .advantage-text {
        font-weight: 400;
        font-size: 16px;
        line-height: 29px;
        margin-top: 32px;
    }

    .service {
        width: 100%;
        height: 300px;
        min-width: 1200px;
        background: url('../imgs/service-bg.png') no-repeat center / cover;
        padding-top: 50px;
        margin-top: 40px;
    }

    .for-pc {
        display: block;
    }
}